MC: cosmetics

[simgrid.git] / src / smpi / colls / bcast-arrival-pattern-aware.c

diff --git a/src/smpi/colls/bcast-arrival-pattern-aware.c b/src/smpi/colls/bcast-arrival-pattern-aware.c
index 73366746df9da276ce7f76a6fb4440cd8fa3253f..09fbbcd5712a80126ebf2aef115cf85cf2992ad6 100644 (file)
--- a/src/smpi/colls/bcast-arrival-pattern-aware.c
+++ b/src/smpi/colls/bcast-arrival-pattern-aware.c
@@ -51,7 +51,7 @@ int smpi_coll_tuned_bcast_arrival_pattern_aware(void *buf, int count,
 
   /* segment is segment size in number of elements (not bytes) */
   int segment = bcast_NTSL_segment_size_in_byte / extent;
-
+  segment =  segment == 0 ? 1 :segment; 
   /* pipeline length */
   int pipe_length = count / segment;